From bf98dc55d4739156b1cd11e7fa11f40f7dbb3f7f Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Mon, 19 Mar 2012 14:30:52 -0400
Subject: [PATCH] Make tests less repeditive

---
 tests/databases/firebird-qb.php |  11 +-
 tests/databases/firebird.php    |  13 +-
 tests/databases/mysql-qb.php    | 209 +---------------------
 tests/databases/mysql.php       | 102 +----------
 tests/databases/odbc-qb.php     |   7 +-
 tests/databases/odbc.php        |   5 -
 tests/databases/pgsql-qb.php    | 210 +---------------------
 tests/databases/pgsql.php       |  96 +---------
 tests/databases/sqlite-qb.php   | 174 +-----------------
 tests/index.php                 |   2 +
 tests/parent.php                | 308 ++++++++++++++++++++++++++++++++
 11 files changed, 329 insertions(+), 808 deletions(-)
 create mode 100644 tests/parent.php

diff --git a/tests/databases/firebird-qb.php b/tests/databases/firebird-qb.php
index f0345b3..9c8a6be 100644
--- a/tests/databases/firebird-qb.php
+++ b/tests/databases/firebird-qb.php
@@ -15,7 +15,7 @@
 /**
  * Firebird Query Builder Tests
  */
-class FirebirdQBTest extends UnitTestCase {
+class FirebirdQBTest extends QBTest {
 
 	function __construct()
 	{
@@ -32,7 +32,7 @@ class FirebirdQBTest extends UnitTestCase {
 		$params->pass = 'masterkey';
 		$this->db = new Query_Builder($params);
 		
-		echo '<hr /> Firebird Queries <hr />';
+		// echo '<hr /> Firebird Queries <hr />';
 	}
 
 	function TestGet()
@@ -119,7 +119,7 @@ class FirebirdQBTest extends UnitTestCase {
 		$this->assertIsA($query, 'Firebird_Result');
 	}
 	
-	function TestOrderByRand()
+	function TestOrderByRandom()
 	{
 		$query = $this->db->select('id, key as k, val')
 			->from('create_test')
@@ -144,6 +144,11 @@ class FirebirdQBTest extends UnitTestCase {
 		$this->assertIsA($query, 'Firebird_Result');
 	}
 	
+	function TestGroupBy()
+	{
+	
+	}
+	
 	/*function TestGroupBy()
 	{
 		$query = $this->db->select('id, key as k, val')
diff --git a/tests/databases/firebird.php b/tests/databases/firebird.php
index 8b0c166..9697d1a 100644
--- a/tests/databases/firebird.php
+++ b/tests/databases/firebird.php
@@ -17,18 +17,7 @@
  * 
  * @extends UnitTestCase
  */
-class FirebirdTest extends UnitTestCase {
-	
-	/**
-	 * __construct function.
-	 * 
-	 * @access public
-	 * @return void
-	 */
-	function __construct()
-	{
-		parent::__construct();
-	}
+class FirebirdTest extends DBTest {
 	
 	function setUp()
 	{
diff --git a/tests/databases/mysql-qb.php b/tests/databases/mysql-qb.php
index ff31744..8c444ee 100644
--- a/tests/databases/mysql-qb.php
+++ b/tests/databases/mysql-qb.php
@@ -12,7 +12,7 @@
 
 // --------------------------------------------------------------------------
 
-class MySQLQBTest extends UnitTestCase {
+class MySQLQBTest extends QBTest {
 
 	function __construct()
  	{
@@ -27,8 +27,7 @@ class MySQLQBTest extends UnitTestCase {
 			
 			$this->db = new Query_Builder($params);
 			
-			echo '<hr /> MySQL Queries <hr />';		
-			
+			// echo '<hr /> MySQL Queries <hr />';	
 		}
  	}
 
@@ -37,208 +36,4 @@ class MySQLQBTest extends UnitTestCase {
 	{
 		$this->assertTrue(in_array('mysql', pdo_drivers()));
 	}
-	
-	function TestGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test');
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimit()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test', 2);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimitSkip()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test', 2, 1);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectWhereGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->where('id >', 1)
-			->where('id <', 900)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectWhereGet2()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->where('id !=', 1)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromLimitGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->limit(3)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderBy()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderByRandom()
-	{
-		if (empty($this->db))  return;
-		
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'rand')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGroupBy()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->group_by('k')
-			->group_by('val')
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrWhere()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where(' id ', 1)
-			->or_where('key >', 0)
-			->limit(2, 1)
-			->get();
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestLike()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->from('create_test')
-			->like('key', 'og')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestJoin()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->from('create_test')
-			->join('create_join cj', 'cj.id = create_test.id')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestInsert()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->set('id', 4)
-			->set('key', 4)
-			->set('val', 5)
-			->insert('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestUpdate()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->set('id', 4)
-			->set('key', 'gogle')
-			->set('val', 'non-word')
-			->where('id', 4)
-			->update('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestDelete()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->where('id', 4)->delete('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
 }
\ No newline at end of file
diff --git a/tests/databases/mysql.php b/tests/databases/mysql.php
index b34593a..923258c 100644
--- a/tests/databases/mysql.php
+++ b/tests/databases/mysql.php
@@ -17,12 +17,7 @@
  * 
  * @extends UnitTestCase
  */
-class MySQLTest extends UnitTestCase {
-
-	function __construct()
-	{
-		parent::__construct();
-	}
+class MySQLTest extends DBTest {
 	
 	function setUp()
 	{
@@ -36,11 +31,6 @@ class MySQLTest extends UnitTestCase {
 		}
 	}
 	
-	function tearDown()
-	{
-		unset($this->db);
-	}
-	
 	function TestExists()
 	{
 		$this->assertTrue(in_array('mysql', pdo_drivers()));
@@ -52,32 +42,6 @@ class MySQLTest extends UnitTestCase {
 	
 		$this->assertIsA($this->db, 'MySQL');
 	}
-	
-	function TestGetTables()
-	{
-		if (empty($this->db))  return; 
-	
-		$tables = $this->db->get_tables();
-		
-		$this->assertTrue(is_array($tables));
-	}
-	
-	function TestGetSystemTables()
-	{
-		if (empty($this->db))  return; 
-	
-		$tables = $this->db->get_system_tables();
-		
-		$this->assertTrue(is_array($tables));
-	}
-	
-	function TestCreateTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		$this->assertTrue($res);
-	}
 
 	function TestCreateTable()
 	{
@@ -116,67 +80,5 @@ class MySQLTest extends UnitTestCase {
 		$this->assertTrue(in_array('create_test', $dbs));
 	
 	}
-	
-	/*function TestTruncate()
-	{
-		if (empty($this->db))  return; 
-	
-		$this->db->truncate('create_test');
-		$this->assertIsA($this->db->affected_rows(), 'int');
-	}*/
-	
-	function TestPreparedStatements()
-	{
-		if (empty($this->db))  return; 
-	
-		$sql = <<<SQL
-			INSERT INTO "create_test" ("id", "key", "val") 
-			VALUES (?,?,?)
-SQL;
-		$statement = $this->db->prepare_query($sql, array(1,"boogers", "Gross"));
-		
-		$statement->execute();
-
-	}
-	
-	function TestPrepareExecute()
-	{
-		if (empty($this->db))  return; 
-	
-		$sql = <<<SQL
-			INSERT INTO "create_test" ("id", "key", "val") 
-			VALUES (?,?,?)
-SQL;
-		$this->db->prepare_execute($sql, array(
-			2, "works", 'also?'
-		));
-	
-	}
-	
-	function TestCommitTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		
-		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (10, 12, 14)';
-		$this->db->query($sql);
-	
-		$res = $this->db->commit();
-		$this->assertTrue($res);
-	}
-	
-	function TestRollbackTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		
-		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (182, 96, 43)';
-		$this->db->query($sql);
-	
-		$res = $this->db->rollback();
-		$this->assertTrue($res);
-	}
-
 }
+ 
diff --git a/tests/databases/odbc-qb.php b/tests/databases/odbc-qb.php
index f95d788..26022da 100644
--- a/tests/databases/odbc-qb.php
+++ b/tests/databases/odbc-qb.php
@@ -12,12 +12,7 @@
 
 // --------------------------------------------------------------------------
 
-class ODBCQBTest extends UnitTestCase {
-
-	function __construct()
-	{
-	
-	}
+class ODBCQBTest extends QBTest {
 	
 	function TestExists()
 	{
diff --git a/tests/databases/odbc.php b/tests/databases/odbc.php
index 6f342d0..1ad4072 100644
--- a/tests/databases/odbc.php
+++ b/tests/databases/odbc.php
@@ -18,11 +18,6 @@
  * @extends UnitTestCase
  */
 class ODBCTest extends UnitTestCase {
-
-	function __construct()
-	{
-	
-	}
 	
 	function TestExists()
 	{
diff --git a/tests/databases/pgsql-qb.php b/tests/databases/pgsql-qb.php
index f9fb634..7ccd13b 100644
--- a/tests/databases/pgsql-qb.php
+++ b/tests/databases/pgsql-qb.php
@@ -12,7 +12,7 @@
 
 // --------------------------------------------------------------------------
 
-class PgSQLQBTest extends UnitTestCase {
+class PgSQLQBTest extends QBTest {
 
 	function __construct()
  	{
@@ -27,219 +27,13 @@ class PgSQLQBTest extends UnitTestCase {
 			
 			$this->db = new Query_Builder($params);
 			
-			echo '<hr /> Postgres Queries <hr />';		
+			// echo '<hr /> Postgres Queries <hr />';		
 			
 		}
  	}
-
 	
 	function TestExists()
 	{
 		$this->assertTrue(in_array('pgsql', pdo_drivers()));
 	}
-	
-	function TestGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test');
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimit()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test', 2);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimitSkip()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->get('create_test', 2, 1);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectWhereGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->where('id >', 1)
-			->where('id <', 900)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectWhereGet2()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->where('id !=', 1)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromLimitGet()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->limit(3)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderBy()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderByRandom()
-	{
-		if (empty($this->db))  return;
-		
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'rand')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGroupBy()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->group_by('k')
-			->group_by('val')
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrWhere()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where(' id ', 1)
-			->or_where('key >', 0)
-			->limit(2, 1)
-			->get();
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestLike()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->from('create_test')
-			->like('key', 'og')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestJoin()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->from('create_test')
-			->join('create_join cj', 'cj.id = create_test.id')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestInsert()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->set('id', 4)
-			->set('key', 4)
-			->set('val', 5)
-			->insert('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestUpdate()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->set('id', 4)
-			->set('key', 'gogle')
-			->set('val', 'non-word')
-			->where('id', 4)
-			->update('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestDelete()
-	{
-		if (empty($this->db))  return;
-	
-		$query = $this->db->where('id', 4)->delete('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
 }
\ No newline at end of file
diff --git a/tests/databases/pgsql.php b/tests/databases/pgsql.php
index 701e83b..8acae01 100644
--- a/tests/databases/pgsql.php
+++ b/tests/databases/pgsql.php
@@ -17,7 +17,7 @@
  * 
  * @extends UnitTestCase
  */
-class PgTest extends UnitTestCase {
+class PgTest extends DBTest {
 
 	function __construct()
 	{
@@ -36,11 +36,6 @@ class PgTest extends UnitTestCase {
 		}
 	}
 	
-	function tearDown()
-	{
-		unset($this->db);
-	}
-	
 	function TestExists()
 	{
 		$this->assertTrue(in_array('pgsql', pdo_drivers()));
@@ -52,32 +47,6 @@ class PgTest extends UnitTestCase {
 	
 		$this->assertIsA($this->db, 'PgSQL');
 	}
-	
-	function TestGetTables()
-	{
-		if (empty($this->db))  return; 
-	
-		$tables = $this->db->get_tables();
-		
-		$this->assertTrue(is_array($tables));
-	}
-	
-	function TestGetSystemTables()
-	{
-		if (empty($this->db))  return; 
-	
-		$tables = $this->db->get_system_tables();
-		
-		$this->assertTrue(is_array($tables));
-	}
-	
-	function TestCreateTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		$this->assertTrue($res);
-	}
 
 	/*function TestCreateTable()
 	{
@@ -118,67 +87,4 @@ class PgTest extends UnitTestCase {
 		$this->assertTrue(in_array('create_test', $dbs));
 	
 	}*/
-	
-	/*function TestTruncate()
-	{
-		if (empty($this->db))  return; 
-	
-		$this->db->truncate('create_test');
-		$this->assertIsA($this->db->affected_rows(), 'int');
-	}*/
-	
-	function TestPreparedStatements()
-	{
-		if (empty($this->db))  return; 
-	
-		$sql = <<<SQL
-			INSERT INTO "create_test" ("id", "key", "val") 
-			VALUES (?,?,?)
-SQL;
-		$statement = $this->db->prepare_query($sql, array(1,"boogers", "Gross"));
-		
-		$statement->execute();
-
-	}
-	
-	function TestPrepareExecute()
-	{
-		if (empty($this->db))  return; 
-	
-		$sql = <<<SQL
-			INSERT INTO "create_test" ("id", "key", "val") 
-			VALUES (?,?,?)
-SQL;
-		$this->db->prepare_execute($sql, array(
-			2, "works", 'also?'
-		));
-	
-	}
-	
-	function TestCommitTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		
-		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (10, 12, 14)';
-		$this->db->query($sql);
-	
-		$res = $this->db->commit();
-		$this->assertTrue($res);
-	}
-	
-	function TestRollbackTransaction()
-	{
-		if (empty($this->db))  return; 
-	
-		$res = $this->db->beginTransaction();
-		
-		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (182, 96, 43)';
-		$this->db->query($sql);
-	
-		$res = $this->db->rollback();
-		$this->assertTrue($res);
-	}
-
 }
\ No newline at end of file
diff --git a/tests/databases/sqlite-qb.php b/tests/databases/sqlite-qb.php
index 5798244..f262666 100644
--- a/tests/databases/sqlite-qb.php
+++ b/tests/databases/sqlite-qb.php
@@ -15,7 +15,7 @@
 /**
  * Class for testing Query Builder with SQLite 
  */
- class SQLiteQBTest extends UnitTestCase {
+ class SQLiteQBTest extends QBTest {
  
  	function __construct()
  	{
@@ -28,176 +28,6 @@
 		$params->host = 'localhost';
 		$this->db = new Query_Builder($params);
 		
-		echo '<hr /> SQLite Queries <hr />';
+		// echo '<hr /> SQLite Queries <hr />';
  	}
-	
-	function TestGet()
-	{
-		$query = $this->db->get('create_test ct');
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimit()
-	{
-		$query = $this->db->get('create_test', 2);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGetLimitSkip()
-	{
-		$query = $this->db->get('create_test', 2, 1);
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectWhereGet()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->where('id >', 1)
-			->where('id <', 900)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectWhereGet2()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->where('id !=', 1)
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-
-	function TestSelectGet()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->get('create_test', 2, 1);
-
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromGet()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestSelectFromLimitGet()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test ct')
-			->where('id >', 1)
-			->limit(3)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderBy()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrderByRandom()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->order_by('id', 'rand')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestGroupBy()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where('id >', 0)
-			->where('id <', 9000)
-			->group_by('k')
-			->group_by('val')
-			->order_by('id', 'DESC')
-			->order_by('k', 'ASC')
-			->limit(5,2)
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestOrWhere()
-	{
-		$query = $this->db->select('id, key as k, val')
-			->from('create_test')
-			->where(' id ', 1)
-			->or_where('key >', 0)
-			->limit(2, 1)
-			->get();
-		
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestLike()
-	{
-		$query = $this->db->from('create_test')
-			->like('key', 'og')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestJoin()
-	{
-		$query = $this->db->from('create_test')
-			->join('create_join cj', 'cj.id = create_test.id')
-			->get();
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestInsert()
-	{
-		$query = $this->db->set('id', 4)
-			->set('key', 4)
-			->set('val', 5)
-			->insert('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestUpdate()
-	{
-		$query = $this->db->set('id', 4)
-			->set('key', 'gogle')
-			->set('val', 'non-word')
-			->where('id', 4)
-			->update('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
-	
-	function TestDelete()
-	{
-		$query = $this->db->where('id', 4)->delete('create_test');
-			
-		$this->assertIsA($query, 'PDOStatement');
-	}
 }
\ No newline at end of file
diff --git a/tests/index.php b/tests/index.php
index ac4095a..672abae 100644
--- a/tests/index.php
+++ b/tests/index.php
@@ -23,6 +23,8 @@ define('DS', DIRECTORY_SEPARATOR);
 // it has to be set in your php path, or put in the tests folder
 require_once('simpletest/autorun.php');
 
+// Require base testing classes
+require_once(TEST_DIR.'/parent.php');
 
 // Bulk loading wrapper workaround for PHP < 5.4
 function do_include($path)
diff --git a/tests/parent.php b/tests/parent.php
new file mode 100644
index 0000000..792d129
--- /dev/null
+++ b/tests/parent.php
@@ -0,0 +1,308 @@
+<?php
+/**
+ * OpenSQLManager
+ *
+ * Free Database manager for Open Source Databases
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2012
+ * @link 		https://github.com/aviat4ion/OpenSQLManager
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
+
+// --------------------------------------------------------------------------
+
+// --------------------------------------------------------------------------
+
+/**
+ * Parent Database Test Class
+ */
+abstract class DBTest extends UnitTestCase {
+
+	abstract function TestConnection();
+
+	function tearDown()
+	{
+		unset($this->db);
+	}
+	
+	function TestGetTables()
+	{
+		$tables = $this->db->get_tables();
+		$this->assertTrue(is_array($tables));
+	}
+	
+	function TestGetSystemTables()
+	{
+		$tables = $this->db->get_system_tables();
+		
+		$this->assertTrue(is_array($tables));
+	}
+	
+	function TestCreateTransaction()
+	{
+		$res = $this->db->beginTransaction();
+		$this->assertTrue($res);
+	}
+	
+	function TestPreparedStatements()
+	{
+		$sql = <<<SQL
+			INSERT INTO "create_test" ("id", "key", "val") 
+			VALUES (?,?,?)
+SQL;
+		$statement = $this->db->prepare_query($sql, array(1,"boogers", "Gross"));
+		
+		$statement->execute();
+
+	}
+	
+	function TestPrepareExecute()
+	{
+		$sql = <<<SQL
+			INSERT INTO "create_test" ("id", "key", "val") 
+			VALUES (?,?,?)
+SQL;
+		$this->db->prepare_execute($sql, array(
+			2, "works", 'also?'
+		));
+	
+	}
+	
+	function TestCommitTransaction()
+	{
+		$res = $this->db->beginTransaction();
+		
+		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (10, 12, 14)';
+		$this->db->query($sql);
+	
+		$res = $this->db->commit();
+		$this->assertTrue($res);
+	}
+	
+	function TestRollbackTransaction()
+	{
+		$res = $this->db->beginTransaction();
+		
+		$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (182, 96, 43)';
+		$this->db->query($sql);
+	
+		$res = $this->db->rollback();
+		$this->assertTrue($res);
+	}
+}
+
+// --------------------------------------------------------------------------
+
+/**
+ * Query builder parent test class
+ */
+abstract class QBTest extends UnitTestCase {
+
+	function TestGet()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->get('create_test');
+		
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestGetLimit()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->get('create_test', 2);
+		
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestGetLimitSkip()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->get('create_test', 2, 1);
+		
+		$this->assertIsA($query, 'PDOStatement');
+	}
+
+	function TestSelectWhereGet()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->where('id >', 1)
+			->where('id <', 900)
+			->get('create_test', 2, 1);
+
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestSelectWhereGet2()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->where('id !=', 1)
+			->get('create_test', 2, 1);
+
+		$this->assertIsA($query, 'PDOStatement');
+	}
+
+	function TestSelectGet()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->get('create_test', 2, 1);
+
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestSelectFromGet()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test ct')
+			->where('id >', 1)
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestSelectFromLimitGet()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test ct')
+			->where('id >', 1)
+			->limit(3)
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestOrderBy()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test')
+			->where('id >', 0)
+			->where('id <', 9000)
+			->order_by('id', 'DESC')
+			->order_by('k', 'ASC')
+			->limit(5,2)
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestOrderByRandom()
+	{
+		if (empty($this->db))  return;
+		
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test')
+			->where('id >', 0)
+			->where('id <', 9000)
+			->order_by('id', 'rand')
+			->limit(5,2)
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestGroupBy()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test')
+			->where('id >', 0)
+			->where('id <', 9000)
+			->group_by('k')
+			->group_by('val')
+			->order_by('id', 'DESC')
+			->order_by('k', 'ASC')
+			->limit(5,2)
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestOrWhere()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->select('id, key as k, val')
+			->from('create_test')
+			->where(' id ', 1)
+			->or_where('key >', 0)
+			->limit(2, 1)
+			->get();
+		
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestLike()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->from('create_test')
+			->like('key', 'og')
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestJoin()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->from('create_test')
+			->join('create_join cj', 'cj.id = create_test.id')
+			->get();
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestInsert()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->set('id', 4)
+			->set('key', 4)
+			->set('val', 5)
+			->insert('create_test');
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestUpdate()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->set('id', 4)
+			->set('key', 'gogle')
+			->set('val', 'non-word')
+			->where('id', 4)
+			->update('create_test');
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+	
+	function TestDelete()
+	{
+		if (empty($this->db))  return;
+	
+		$query = $this->db->where('id', 4)->delete('create_test');
+			
+		$this->assertIsA($query, 'PDOStatement');
+	}
+
+}
+
+// End of parent.php
\ No newline at end of file